Inventor · Columbus, IN, US

Axel O. zur Loye

46Patents
15h-index
71Co-inventors
84Inventor score

Filing activity: Aug 13, 1997 → Jan 2, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US6276334A Premixed charge compression ignition engine with optimal combustion control Emerging Cross-Sectional Technologies 192 Expired
US6230683A Premixed charge compression ignition engine with optimal combustion control Emerging Cross-Sectional Technologies 151 Expired
US6286482A Premixed charge compression ignition engine with optimal combustion control Emerging Cross-Sectional Technologies 137 Expired
US6561157B2 Multiple operating mode engine and method of operation Emerging Cross-Sectional Technologies 134 Expired
US6907870B2 Multiple operating mode engine and method of operation Emerging Cross-Sectional Technologies 64 Expired
US6659071B2 Internal combustion engine operable in PCCI mode with early control injection and method of operation Emerging Cross-Sectional Technologies 63 Expired
US6684849B2 Multiple operating mode engine and method of operation Emerging Cross-Sectional Technologies 61 Expired
US6598468B2 Apparatus and methods for determining start of combustion for an internal combustion engine Emerging Cross-Sectional Technologies 58 Expired
US6915776B2 Premixed charge compression ignition engine with optimal combustion control Emerging Cross-Sectional Technologies 56 Expired
US6516774B2 Premixed charge compression ignition engine with variable speed SOC control and method of operation Emerging Cross-Sectional Technologies 53 Expired
US5878717A Cylinder pressure based air-fuel ratio and engine control Mechanical Engineering; Lighting; Heating 42 Expired
US6684852B2 Internal combustion engine operable in PCCI mode with post-ignition injection and method of operation Emerging Cross-Sectional Technologies 41 Expired
US6243641A System and method for detecting engine cylinder misfire Mechanical Engineering; Lighting; Heating 33 Expired
US5890470A Constant horsepower throttle progression control system and method Mechanical Engineering; Lighting; Heating 17 Expired
US10161325B2 Thermal management control using limited bank operation Emerging Cross-Sectional Technologies 15 Active
US9371789B2 System and method for a self-adjusting dual fuel gas control Emerging Cross-Sectional Technologies 14 Active
US10815913B2 Systems, methods, and apparatus for operation of dual fuel engines Emerging Cross-Sectional Technologies 13 Active
US9074549B1 Aftertreatment thermal management strategies for internal combustion engines having multiple cylinder banks Emerging Cross-Sectional Technologies 7 Active
US9988999B2 Thermal management for regenerating an aftertreatment device Mechanical Engineering; Lighting; Heating 7 Active
US9228536B2 Load shedding techniques for dual fuel engines Emerging Cross-Sectional Technologies 6 Active
US9212614B2 Thermal management for regenerating an aftertreatment device Mechanical Engineering; Lighting; Heating 5 Active
US10920687B2 Spark ignition engine control with exhaust manifold pressure sensor Emerging Cross-Sectional Technologies 5 Active
US10711723B2 Fuel control for dual fuel engines Emerging Cross-Sectional Technologies 4 Active
US10145317B2 System and method for dual fuel engines Emerging Cross-Sectional Technologies 4 Active
US8640445B2 Multi-leg exhaust after-treatment system and method Emerging Cross-Sectional Technologies 4 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.